发明名称 IMAGE DISPLAY BODY AND INFORMATION MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide an image display body having different visual effects between the front and back sides.SOLUTION: An image display body includes at least a structure formation layer 11, a light reflection layer 14 and an adhesion layer 16 laminated in this order on one surface of a planar light transmissive base material 13. The structure formation layer has a plurality of structure areas 15 in matrix on a surface side counter to the light reflection layer. The adhesion layer is light-transmissive. Each of the structure areas has a rugged structure including a plurality of recesses 12a, 12c-12f or protrusions and flat parts 12b having neither recess nor protrusion formed thereon. The bottom surface of the recess or the upper surface of the protrusion is approximately parallel with the flat part, and the thickness of the light reflection layer laminated on the recessions or the protrusions is differentiated from that of the light reflection layer laminated on the flat part.
申请公布号 JP2014134739(A) 申请公布日期 2014.07.24
申请号 JP20130003872 申请日期 2013.01.11
申请人 TOPPAN PRINTING CO LTD 发明人 HAYASHI TAKAYOSHI
分类号 G02B5/18;B42D25/29;B42D25/30;G03H1/02 主分类号 G02B5/18
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